Device for attachment to a mail box for use in indicating the delivery of mail



FIG. 1 is a front elevation view of a “device for attachment to a mail box for use in indicating the delivery of mail,” showing my new design that includes a fixed housing and a movable indicator element, and this particular figure showing the movable indicator element hanging below the fixed housing;

FIG. 2 is a left side view of the device shown in FIG. 1, and the right side view being a mirror image thereof;

FIG. 3 is a rear elevation view of the device shown in FIG. 1;

FIG. 4 is a top plan view of the device shown in FIG. 1;

FIG. 5 is a bottom plan view of the device shown in FIG. 1; and,

FIG. 6 is a front elevation view of the device wherein the movable indicator element has been moved to a stowed location inside the fixed housing. 

The ornamental design for a “device for attachment to a mail box for use in indicating the delivery of mail,” as shown and described. 